Jeep Horns and Train Horns

The horn in your Jeep is an important safety feature that can be customized for loudness and the type of sound that is produced. Browse our large inventory of Jeep air horns for sale to find the right part to replace a stock horn or upgrade your horn set-up. We carry Jeep air horns kits complete with all the hardware you will need to switch out your horn. Some kits feature dual or triple air horns, truck horns or train horns. Choose products with as many as six or seven valves and more air volume for a louder horn sound.

Choose a New Horn
When your horn goes silent, you should repair or replace it as soon as possible. Horns are important for alerting distracted drivers to your presence on the road and can add to the off-roading experience. If you are not interested in changing or boosting the sound of your horn, you should purchase a Jeep OE replacement horn. If you would like to upgrade your horn, start by browsing or searching our huge inventory of air, train and truck horns.

Kits With Easy Installation
4WD carries a wide variety of Jeep air horn kits complete with instructions that make it easy to install a new horn. If you are looking for your first air horn or Jeep air horn replacements, you can compare the styles and loudness of various models to find the right horn for your rig.

Honk for Savings
You can spend as much as you want on a horn and trust that you are getting the best deal on the kits or parts you buy. The 4WD Hardware Best Price Guarantee ensures that you will get the lowest price you can find within 90 days of placing your order. Let us know if you find the same part for less and we'll refund the difference.

Air Horn Compressor

Air Horn Elbow and Tension Washer

Air Horn Fitting

Air Horn Kit Sometimes, you just need to honk that horn. Whether it’s for your own amusement or you’re simply trying to communicate with another driver, sometimes it just has to happen. So why not make the biggest statement possible when the time comes by using Jeep air horn kits to install something bigger, better and more noticeable? Triple Train horn kits come complete with all the little pieces you’ll need to make your horn the best version of itself, such as the air horn elbow and tension washer and Jeep air horn switch, which allows you to control your new horn on the go. This is a simple upgrade that can have a huge impact on how you enjoy your Jeep in the coming years.

Air Horn Pressure Regulator

Air Horn Solenoid Valve

Air Horn Switch When you’re driving down the expressway or navigating boulder covered trails, the ability to make your presence known serves as an important safety feature. Uphold this key functionality with high-quality replacement Jeep air horn switches and safety valves from We also carry convenient dual needle Kleinn Train Horns dash panel gauge kit selections constructed out of heavy-duty steel with a durable powdercoat finish that include mounting hardware, along with Jeep horn relays and air horn elbow and tension washer options. Whether you need to replace old parts or are looking to complete much needed upgrades, finding your perfect product is simple with our Select Vehicle option. Don’t delay. Complete your order now.

Horn Relay No matter if you drive in the city or hit the trails frequently, your Jeep horn is an important safety device. If your horn doesn’t work anymore, it might be time to replace its relay. Does your horn only make a click or does nothing happen at all when you press it? Then replace the relay with one of the Jeep horn relays from The horn relays for Wrangler rigs we sell are sure to restore the functionality of your horn. If you want to go all-out and increase the safety of your Jeep even more, think about installing an air horn. We have the parts you need to make the conversion. With a Jeep air horn kit and Jeep air horn switch you can make your rig stand out from the crowd.


OE Replacement Horn If you’re as crazy about your Jeep as the typical Jeep owner, you want every last part of your vehicle to be in peak condition. From your suspension to your transmission, each part, every system contributes to that Jeep experience we all know and love. Over time, whether from strenuous off-road activities or general wear and tear, these parts get worn down. This even includes your Jeep’s horn, which you won’t realize you love until it’s gone. Lucky for you, considers every part a crucial one, so we have options Jeep OE replacement horns such as twin trumpet horn kits and even sports horns. Take a look at what we have to offer.